5u+12=57

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Solution for 5u+12=57 equation: 


Simplifying
5u + 12 = 57

Reorder the terms:
12 + 5u = 57

Solving
12 + 5u = 57

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 5u = 57 + -12

Combine like terms: 12 + -12 = 0
0 + 5u = 57 + -12
5u = 57 + -12

Combine like terms: 57 + -12 = 45
5u = 45

Divide each side by '5'.
u = 9

Simplifying
u = 9

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